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JNJ-7706621 Data Sheet

Product Name: JNJ-7706621
CAS No.: 443797-96-4
Cat. No.: HY-10329
MWt: 394.36
Formula: C15H12F2N6O3S
Purity : >98%
Solubility: DMSO : ≥ 125 mg/mL (316.97 mM)
Mechanisms: Target: Cancer
Biological Activity:
JNJ-7706621 is a potent aurora kinase inhibitor, and also inhibits CDK1 and CDK2, with IC50s of 9 nM, 3 nM, 11 nM, and 15 nM for CDK1, CDK2, aurora-A and aurora-B, respectively[1][2][3]. IC50 & Target: IC50: 3 nM (CDK2), 9 nM (CDK1), 11 nM (Aurora-A), 15 nM (Aurora-B)[3] In Vitro: JNJ-7706621 shows antiproliferative activity against various human tumor cells with IC50s of 284, 254, and 447 nM for HeLa, HCT116, and A375, respectively[1]. JNJ-7706621 inhibits other centrosomal proteins such as TOG, Nek2, and TACC3 in early mitotic phase, but does not prevent localization of Aurora A to the spindle poles. Treatment of nocodazole-synchronized cells with JNJ-7706621 can override mitotic arrest by preventing spindle checkpoint signaling, resulting in failure of chromosome alignment and segregation[2]. JNJ-7706621 shows inhibition of Aurora-A and Aurora-B but has no activity at the highest concentration tested on the Plk1 or Wee1 serine/threonine kinases. JNJ-7706621 also shows potent growth inhibition in vitro on all human cancer cell types with IC50 values ranging from 112 to 514 nM[3]. JNJ-7706621 suspensions inhibits cell viability of HeLa cells with IC50s of 2.1 and 0.9 μg/mL at 24 and 48 h. The IC50 of the JNJ-7706621-loaded nanoparticles are 35 and 2.7 μg/mL and the IC50 of the JNJ-7706621-loaded micelles are 6.3 and 1.6 μg/mL[4]. In Vivo: JNJ-7706621 (100 and 125 mg/kg) is efficacious in a human tumor xenograft model under intermittent dosing regimens[3]. JNJ-7706621 (100 mg/kg, i.p.) exhibits 95% tumor growth inhibition in A375 (human melanoma) tumor xenograft model[1]. JNJ-7706621-loaded micelles inhibit tumor growth, and delay the tumor growth more efficiently than the control JNJ-7706621 suspension[4].

Caution: Not fully tested. For research purposes only

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